Early or latent phase

During the early or latent phase, the cervix dilates to 4 centimeters. The duration of the first phase is the longest, averaging around 8 hours. Your contractions may be irregular, progressing to rhythmic and methodical. The pain felt at this early stage may be similar to menstrual pain: aching, fullness, cramping and backache. You will still be able to walk. Walking is usually more comfortable than sitting. Most women spend these hours at home, or they may be checked at the hospital and sent home until labor becomes more active. You may feel eager, excited and social. It is important that you conserve your energy for the work of labor.